Minor fixes

Author: waldekmastykarz

DevProxy/Commands/CertCommand.cs

@@ -15,7 +15,7 @@ namespace DevProxy.Commands;
 sealed class CertCommand : Command
 {
     private readonly ILogger _logger;
-    private readonly Option<bool> _forceOption = new(["--force", "-f"], "Force the root certificate removal");
+    private readonly Option<bool> _forceOption = new(["--force", "-f"], "Don't prompt for confirmation when removing the certificate");
 
     public CertCommand(ILogger<CertCommand> logger) :
         base("cert", "Manage the Dev Proxy certificate")
@@ -62,9 +62,6 @@ private async Task EnsureCertAsync()
     public void RemoveCert(InvocationContext invocationContext)
     {
         _logger.LogTrace("RemoveCert() called");
-        ArgumentNullException.ThrowIfNull(_logger);
-        ArgumentNullException.ThrowIfNull(invocationContext);
-        ArgumentNullException.ThrowIfNull(_forceOption);
 
         try
         {

DevProxy.Abstractions/Utils/HasRunFlag.cs DevProxy/HasRunFlag.csDevProxy.Abstractions/Utils/HasRunFlag.cs renamed to DevProxy/HasRunFlag.cs

@@ -2,9 +2,11 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace DevProxy.Abstractions.Utils;
+using DevProxy.Abstractions.Utils;
 
-public static class HasRunFlag
+namespace DevProxy;
+
+static class HasRunFlag
 {
     private static readonly string filename = Path.Combine(ProxyUtils.AppFolder!, ".hasrun");